CommuniGate Pro POP denial of service

communigate-pop-dos (27500) The risk level is classified as MediumMedium Risk

Description:

CommuniGate Pro is vulnerable to a denial of service caused by an unspecified error in the POP service. A remote attacker could exploit this vulnerability using a malicious mail client with an empty inbox to cause the POP service to crash.

Platforms Affected:

  • Stalker Software, CommuniGate Pro prior to 5.1c2

Remedy:

Upgrade to the latest version of CommuniGate Pro (5.1c2 or later), available from the CommuniGate Pro Web site. See References.

Consequences:

Denial of Service

References:

  • CommuniGate Pro Web page, Revision History at http://www.stalker.com/CommuniGatePro/History.html.
  • BID-18770: Communigate Pro Server Pop Denial of Service Vulnerability
  • CVE-2006-3477: Unspecified vulnerability in the POP service in Stalker CommuniGate Pro 5.1c1 and earlier allows remote attackers to cause a denial of service (server crash) via unspecified vectors involving opening an empty inbox.
  • SA20905: CommuniGate Pro POP Service Empty Inbox Denial of Service
  • VUPEN/ADV-2006-2632: CommuniGate Pro POP Service Empty Inbox Remote Denial of Service Vulnerability

Reported:

Jul 03, 2006

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For corrections or additions please email xforce@iss.net

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